More severe storms expected Tuesday after rain rolls through South Texas (2024)

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SAN ANTONIO — A stalled front will help produce a few more rounds of showers and scattered thunderstorms Tuesday and into Wednesday.

There will be an assist by a few upper air disturbances, but nothing significant enough to produce severe weather. The Severe Prediction Center has all of Southcentral Texas in a Level 1 risk for a severe storm Tuesday.

And any leftover showers or storms that develop Wednesday aren’t expected to reach severe at all. then after quieting down Thursday and Friday, another pair of upper-level disturbances will move in over the weekend.

This brings rain chances back into the forecast over the weekend. So between now and next Monday, the 7-day rain forecast is upwards of 1-2” inches in San Antonio and the metro, with areas west of SA going upwards of 3-3.5”

Storms moved through south Texas throughout Monday evening into the late night. A Severe Thunderstorm Watch remained in effect for Bexar and surrounding counties until midnight as showers roll into the San Antonio area late Monday. The storm remained severe through Medina County and Hondo but collapsed on itself as it crossed into Bexar County.

That was bright! #kens5eyewitness pic.twitter.com/4cgYqTA7wH

— SueKENS5 (@SueKENS5) May 11, 2021

Super slow motion look at the intimidating veins of nature striking the night sky. @KENS5 #txwx pic.twitter.com/UtP8IjdyYM

— Zack Briggs (@ZackBriggsNews) May 11, 2021

Culebra and Galm #kens5eyewitness pic.twitter.com/CdbvXe1g7O

— SueKENS5 (@SueKENS5) May 11, 2021

A Severe Thunderstorm Warning was in effect for portions of Bandera, Medina, and Uvalde counties, but expired as of 10:45 p.m. Monday night.

Severe Thunderstorm Warning including Hondo TX, Lakehills TX, Castroville TX until 10:45 PM CDT pic.twitter.com/BsCzUECipl

— NWS Austin/San Antonio (@NWSSanAntonio) May 11, 2021

A Severe Thunderstorm Warning was in effect for Bandera and Uvalde counties until 10 p.m. Monday night.

The Tornado Warning for southeastern Kinney and west-central Uvalde counties has been lifted, as of 8:47 p.m.

Tornado Warning including Cline TX until 9:00 PM CDT pic.twitter.com/zd75rYELyi

— NWS Austin/San Antonio (@NWSSanAntonio) May 11, 2021

A Severe Thunderstorm Watch was extended until midnight for Atascosa, Bandera, Bexar, Frio, Kendall, Kerr, Medina, Real, Uvalde, and Zavala counties.

Large hail the primary risk and damaging winds are possible throughout South Texas in the storms expected Monday afternoon and evening. The main risk area is primarily west of Highway 281.

Areas west of Bexar County are now under a severe thunderstorm watch until 10 p.m. Strong to severe storms will be possible this afternoon and into tonight with large hail and damaging winds being the main threat. #TXwx #KENS5Eyewitness pic.twitter.com/Uc4aaEy1Tz

— Andrew Blake Wilson (@AndrewWilsonWX) May 10, 2021

The risk for very large hail has increased across our western counties for today. Storms could develop over the Edwards Plateau as early as 1pm with coverage increasing this evening. Have multiple ways to receive warnings today and be weather aware! pic.twitter.com/HJKCIDzESn

— NWS Austin/San Antonio (@NWSSanAntonio) May 10, 2021

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SEVERE WEATHER 101

When severe weather threatens the area, it is important to know what risks a storm can bring and what you should do to stay safe.

One of the most important things to know is where you are located on a map, so when a watch or warning is put into place, you can identify if you are at risk. When the National Weather Service puts out warnings, they are county-based and sometimes include cities as well. It is important to know where you live in the county and that you can identify it on a map.

It is also important to know the difference between a watch and a warning. A watchmeans that conditions are favorable for something to happen, but a warningmeans that something has developed and it is important to take action.

So, what would cause a thunderstorm to be qualified as a "severe" thunderstorm?

Hailthat is one inch large is also considered to be about the size of a quarter.

Another ingredient that would lead to a storm becoming severe is if windsare 58 mph or greater.

Winds at this strength could cause damage to roofs and could even cause trees to be knocked down.

Finally, if a tornadois present inside a thunderstorm it would qualify the storm as becoming severe.

In this instance, a tornado warning would be issued.

A tornado watch can be issued for an area if strong storms are expected, and if the storms bring the risk for tornadoes, but not all storms include the threat for tornadoes. The ingredients in the atmosphere for a tornado to form are not always there when storms are present.

If the area you are in is ever under a tornado warning, it is important to know where you should go inside your home.

Head to the lowest, interior room of your home. The basem*nt would be best, but if you don't have one, head to the first floor of the home and get away from exterior walls, or walls that lead to the outside of the home.

It is also important to stay away from glass. The more walls you can put between you and the outside, the better.

While lightning can be frequent in storms and very dangerous, it does not lead to a storm being qualified as severe.

Remember, when thunder roars, go indoors.

Storms can also lead to flooding. Flooding may not cause a storm to be labeled as being severe, but it is the deadliest kind of weather.

South Texas is known to have major flood events every few years, so it is important to use caution and to always stay out of floodwaters. Remember, turn around, don't drown.

Entering flood water is very dangerous as you can be swept off of your feet and you don't know what could be in the water that could hurt you.

The best thing you can do to be ready for severe weather is know what you will do in the event it strikes where you live.

Make sure your family has a severe weather action plan.

Have a place everyone goes inside your home and keep supplies there, such as food, medication, batteries, and flashlights.

Weather Minds Classroom: Take a class in Severe Weather 101

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More severe storms expected Tuesday after rain rolls through South Texas (2024)
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